MATLAB信号处理中的统计运算算法研究

Title   Study on statistical algorithms in the signal   processing
Abstract
Stochastic computation is the computation method that to use the random binary bit stream to replace the continuous value. By this method we can transform the complex calculations to simple binary bit stream computing.MATLAB is used as a programming language and development environment to design the basic operations of stochastic computation. From the generating method of binary random sequence , to the calculation of binary sequences and until the final reduction, and the accuracy of estimation. The simulation results prove the correctness and feasibility of this algorithm.
Keywords  Stochastic Computation  MATLAB  pseudo-random sequence

1 绪论1
1.1 随机计算研究的发展 1
1.2 随机计算的优势和缺点 1
1.3 论文结构安排 2
2 随机计算原理  4

2.1 随机计算概述 4
2.2 基本逻辑运算电路 4
2.3 随机计算电路结构 6
3 伪随机序列的产生 8
3.1 随机比特流产生装置 8
3.2 反馈移位寄存器10
4 随机计算算法  15
4.1 乘法  15
4.2.平方电路   16
4.3带权加法 16
5 随机运算的精度18
6 仿真结果21
7 随机计算的应用24

1    绪论
1.1 随机计算研究的发展

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